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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






2. Natural pacemaker of the heart






3. Visceral pericardium






4. Amount of blood pumped by a ventricle in 1 minute






5. Difference between resting cardiac output adn maximum exercise cardiac output






6. Nerves that transmit impulses to decrease the heart rate are the ____






7. Heart is located here






8. The amount of blood that returns to teh heart






9. Each normal heartbeat is initiated by this






10. Contraction of chambers of the heart






11. Upper chamber of the heart






12. Normal range of heart rate for a healthy adult is _____ bpm






13. Amount of blood pumped by a ventricle per beat






14. First part of the cardia conduction pathway in teh ventircles






15. The chambers of teh heart that receive blood from the veins






16. Prevents backflow of blood from the left ventricle to the left atrium






17. Cardiac muscle tissue






18. Very rapid and uncoordinated ventricular beat






19. Vessel into which the left ventricle pumps blood






20. Funciton of the serous fluid of teh pericardial membranes






21. 1st branches of teh ascending aorta






22. Largest artery of the body






23. The centers that regulate heart rate located in the___






24. Contraction






25. Electical activity of the heart may be depicted in an






26. Veins that return blood to the right atrium






27. Changes in blood pressure are detected by






28. Relaxation of chambers of the heart






29. Heart chambers are lined with this






30. Sequence of events in one heartbeat






31. Area in the thoracic cavity between the lungs






32. Purpose of teh coronary vessels






33. Endocardium lines the chambers of the heart






34. Outermost of the pericardial membranes






35. Coronary sinus receives blood directly from this






36. Prevents backflow of blood from teh right ventricle to the right atrium






37. Normal heart sounds are caused by






38. Heart rate below 60 bpm






39. Narrowing of a valve






40. Backflow o fblood from the arteries to the ventricles is prevented by these






41. Part of the myocardium is deprived of its blood supply and becomes ______






42. Relaxation






43. Irregular heartbeats